Update dev-dependencies

Author: wooorm

.github/workflows/main.yml

@@ -17,5 +17,5 @@ jobs:
     strategy:
       matrix:
         node:
-          - lts/erbium
+          - lts/fermium
           - node

package.json

@@ -53,7 +53,7 @@
     "hastscript": "^7.0.0",
     "prettier": "^2.0.0",
     "rehype-stringify": "^9.0.0",
-    "remark-cli": "^10.0.0",
+    "remark-cli": "^11.0.0",
     "remark-parse": "^10.0.0",
     "remark-preset-wooorm": "^9.0.0",
     "remark-rehype": "^10.0.0",
@@ -63,7 +63,7 @@
     "typescript": "^4.0.0",
     "unified": "^10.0.0",
     "unist-builder": "^3.0.0",
-    "xo": "^0.49.0"
+    "xo": "^0.50.0"
   },
   "scripts": {
     "prepack": "npm run build && npm run format",